O10: Pre-existing hypertension complicating pregnancy, childbirth and the puerperium includes pre-existing hypertension with pre-existing proteinuria complicating pregnancy, childbirth and the puerperium excludes2 pre-existing hypertension with superimposed pre-eclampsia complicating pregnancy, childbirth and the puerperium (O11.-) |
| O10.0: Pre-existing essential hypertension complicating pregnancy, childbirth and the puerperium |
| O10.1: Pre-existing hypertensive heart disease complicating pregnancy, childbirth and the puerperium |
| O10.2: Pre-existing hypertensive chronic kidney disease complicating pregnancy, childbirth and the puerperium |
| O10.3: Pre-existing hypertensive heart and chronic kidney disease complicating pregnancy, childbirth and the puerperium |
| O10.4: Pre-existing secondary hypertension complicating pregnancy, childbirth and the puerperium |
| O10.9: Unspecified pre-existing hypertension complicating pregnancy, childbirth and the puerperium |